5-30t/h Dry Mortar Production Line-Zhengzhou Corin ...
Sand preparation equipment. To obtain high quality mixtures, all the initial components of the mixture must be dry. The moisture content of the sand should be not higher than 0.5%. For sand drying, three-circuit drum dryer or single tank rotary dryer are used. After drying, Feeding dry sand on vibrating screens with 1, 2 or 3 sieve frames ...